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Specimen #9628

Specimen record details
Entry Number 9628
Nematode Genus Heterodera
Nematode Species trifolii
Host Genus Trifolium
Host Species repens
Common Name Clover
Country USA
State Iowa
City/Locale Ames (Seed from Italy)
Collector via D. C. Norton
Date Received 1967 Jun 26
Determined By A. Morgan Golden
Disposition of Sample Specimens to USDANC (General)
Nematodes In Seed
Total Samples 1 of 2
Slide Number G-1835
Remarks Note: n.b. M. Golden: Possibly seeds were contaminated with European Heterodera trifolii which is supposed to have males.